@font-face {
  font-family: electronicFont;
  src: url(../font/DS-DIGIT.TTF);
}
/* base css */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
  /* 禁止用户鼠标在页面上选中文字、图片等 */
  user-select: none; 
  -webkit-tap-highlight-color: transparent;
  color: #666;
}

a {
  text-decoration: none;
  color: #666;
}